甲乙醚

甲乙醚用途

用于医药（麻醉剂）。

甲乙醚名称

[ CAS 号 ]:
540-67-0

[ 中文名 ]:
甲乙醚

[ 英文名 ]:
Ethyl methyl ether

[中文别名 ]:

乙甲醚

[英文别名 ]:

methyl ethyl ketone
ether,ethylmethyl
Methyloxyethane
Methane,ethoxy
V methoxymethyl ester
Ethane,methoxy
ETHYL METHYL ETHER
C2H5OCH3
methoxy-ethan
1-Methoxyethane

甲乙醚物理化学性质

[ 密度 ]:
0.711 g/cm3

[ 沸点 ]:
6.8ºC at 760 mmHg

[ 熔点 ]:
-139ºC

[ 分子式 ]:
C₃H₈O

[ 分子量 ]:
60.09500

[ 精确质量 ]:
60.05750

[ PSA ]:
9.23000

[ LogP ]:
0.65270

[ 外观性状 ]:
透明无色液体

[ 储存条件 ]:
库房通风低温干燥,与氧化剂、酸类分开存放

甲乙醚MSDS

甲乙醚毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: KO0260000

CHEMICAL NAME :: Ether, ethyl methyl

CAS REGISTRY NUMBER :: 540-67-0

LAST UPDATED :: 199709

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C3-H8-O

MOLECULAR WEIGHT :: 60.11

WISWESSER LINE NOTATION :: 2O1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LC50 - Lethal concentration, 50 percent kill

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 1082 gm/m3/15M

TOXIC EFFECTS :: Behavioral - general anesthetic

REFERENCE :: ANESAV Anesthesiology. (Lippincott/Harper, Journal Fulfillment Dept., 2350 Virginia Ave., Hagerstown, MD 21740) V.1- 1940- Volume(issue)/page/year: 11,455,1950 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X5657 No. of Facilities: 3 (estimated) No. of Industries: 1 No. of Occupations: 1 No. of Employees: 10 (estimated)

甲乙醚安全信息

[ 危害码 (欧洲) ]:
F++

[ 风险声明 (欧洲) ]:
12

[ 安全声明 (欧洲) ]:
16-29-33-9

[ 危险品运输编码 ]:
1039

[ RTECS号 ]:
KO0260000

[ 危险类别 ]:
2.1

[ 海关编码 ]:
2914120000

甲乙醚合成路线

甲乙醚上下游产品

甲乙醚上游产品

甲乙醚下游产品

甲乙醚海关

[ 海关编码 ]: 2914120000

[ 中文概述 ]:
2914120000 丁酮[甲基乙基(甲)酮]〔甲乙酮〕。监管条件:23(两用物项和技术进口许可证,两用物项和技术出口许可证)。增值税率:17.0%。退税率:9.0%。最低关税:5.5%。普通关税:30.0%

[ 申报要素 ]: 品名, 成分含量, 用途, 丙酮报明包装, 原产地证据文件及编号(例附原产地证书, 原产于日本、台湾的

[ 监管条件 ]: 2.两用物项和技术进口许可证 3.两用物项和技术出口许可证

[ Summary ]:
2914120000 butan-2-one。supervision conditions:23(import license for dual-use item and technologies,export license for dual-use item and technologies)。VAT:17.0%。tax rebate rate:9.0%。MFN tarrif:5.5%。general tariff:30.0%

甲乙醚